Margaret McCallister

4.5 (38 reviews )

Washington District of Columbia United States

Environmental Law

Recognized in Ones to Watch since 2026

202-654-6200 Website

About Margaret

Margaret McCallister is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law.Margaret, who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Margaret is held by other top lawyers in the same geographic and legal practice area.

Margaret McCallister is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law.

Margaret, who practices law in Washington, District of Columbia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Margaret is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Environmental Law

Awards & Recognition

Recognized: Environmental Law

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Reviews

4.5 / 5

38 Reviews

1,025 Profile Views

George Schneider

Feb 02, 2026

Five stars for the incredible team at Margaret McCallister in Washington - they are amazing

If you need a Environmental Law lawyer, Margaret McCallister is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the details of my case. I f...

Judy Kassulke

Feb 02, 2026

Outstanding experience with Margaret McCallister in Washington - truly the best legal team

Honestly, I can't thank Margaret McCallister enough for everything they've done for me. They really know their stuff when it comes to Environmental Law and it shows in the results. 10/10 would recomme...

Carrie Hodkiewicz

Feb 02, 2026

Finding Margaret McCallister was the best thing that happened during my tough Environmental Law battle

I was skeptical about hiring a lawyer for my Environmental Law issue in Washington, but Margaret McCallister changed my mind completely. They were professional, responsive, and most importantly, they...

Daisy Mraz

Feb 02, 2026

A very good experience overall with the entire team at Margaret McCallister's legal practice

I appreciate how Margaret McCallister handled my case. No fluff, just straight to the point and very effective representation for my Environmental Law matter. They are obviously very experienced and k...

Pablo Simonis

Feb 02, 2026

Professional service and clear communication provided by Margaret McCallister in Washington